Sökning: "variation simulation"
Visar resultat 1 - 5 av 241 avhandlingar innehållade orden variation simulation.
1. Variation Simulation Customized for Composites by Including FEM Simulations of Orthotropic Lamina
Sammanfattning : The use of composite materials is increasing in many fields of production. Composite manufacturing, as well as other fields of production, suffers from uncertainties resulting in products that deviate from the specification. Geometry assurance is a common procedure used to keep the variations in product assemblies under control. LÄS MER
2. Variation simulation of sheet metal assemblies for geometrical quality : parameter modeling and analysis
Sammanfattning : The automotive industry deals with an increased demand for virtual verification of the geometrical quality of the product. The aim is to reduce the need for adjusting the assembly process to deliver a product with high quality. LÄS MER
3. Part Quality Prediction and Variation Reduction in Multistage Machining Processes Based on Skin Model Shapes
Sammanfattning : All manufacturing processes inevitably induce variations into manufactured parts that may result in nonconformance. Nonconforming parts incur costs due to the additional process required for rework or scrap loss. Hence, methodical efforts to reduce these variations are necessary for competitive manufacturing. LÄS MER
4. JOINING SEQUENCE OPTIMIZATION IN COMPLIANT VARIATION SIMULATION
Sammanfattning : Disturbances in the manufacturing and assembly processes cause deviation and geometrical variation from the ideal geometry. This variation eventually results in functional and aesthetic problems in the final product. Being able to control the disturbances is the desire of the manufacturing industry. LÄS MER
5. Variation Control in Virtual Product Realization - A Statistical Approach
Sammanfattning : All manufacturing processes are afflicted by variation, which leads to products that may not fulfill assembly, functional or esthetical requirements. The variation in the final product originates from variation in individual parts and assembly processes. LÄS MER